Is there a way, to exclude individual regions (just to use them as boundary for BCs) -- CFD Online Discussion Forums

February 16, 2010, 04:52	Is there a way, to remove regionsmesh (just to use their boundaries for BCs)	#1
suitup Member Join Date: Jun 2009 Location: Germany Posts: 38 Rep Power: 16	Hi guys, I'm using snappyHexMesh and I've no clue integrating to seperate contact areas for the boundary conditions. The only way I found is to create addition Regions and use the boundaries between the additional regions and the other region as new contact surface (for the bc). The problem is that the additional regions are also calculated and cost simulation time. Has someone experience with such issues or know another way. Thanks in advance. Last edited by suitup; February 16, 2010 at 13:11.

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